From e6d818c3bb8daf1b1193956b19be1f958075f83d Mon Sep 17 00:00:00 2001
From: Dimitri Papadopoulos
 <3234522+DimitriPapadopoulos@users.noreply.github.com>
Date: Wed, 25 Sep 2024 09:18:16 +0200
Subject: [PATCH 1/2] Apply ruff/flynt rule FLY002

FLY002 Consider f-string instead of string join
---
 src/zarr/core/group.py   | 2 +-
 src/zarr/store/remote.py | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/zarr/core/group.py b/src/zarr/core/group.py
index b09968b62a..d7ad960b14 100644
--- a/src/zarr/core/group.py
+++ b/src/zarr/core/group.py
@@ -676,7 +676,7 @@ async def _members(
                     async for child_key, val in obj._members(
                         max_depth=max_depth, current_depth=current_depth + 1
                     ):
-                        yield "/".join([key, child_key]), val
+                        yield f"{key}/{child_key}", val
             except KeyError:
                 # keyerror is raised when `key` names an object (in the object storage sense),
                 # as opposed to a prefix, in the store under the prefix associated with this group
diff --git a/src/zarr/store/remote.py b/src/zarr/store/remote.py
index 02bda6b1dd..7aea8a3780 100644
--- a/src/zarr/store/remote.py
+++ b/src/zarr/store/remote.py
@@ -234,6 +234,6 @@ async def list_prefix(self, prefix: str) -> AsyncGenerator[str, None]:
         AsyncGenerator[str, None]
         """
 
-        find_str = "/".join([self.path, prefix])
+        find_str = f"{self.path}/{prefix}"
         for onefile in await self.fs._find(find_str, detail=False, maxdepth=None, withdirs=False):
             yield onefile.removeprefix(find_str)

From 6a53c251abbd58ce59cc4207fc9e9cde5b86e35a Mon Sep 17 00:00:00 2001
From: Dimitri Papadopoulos
 <3234522+DimitriPapadopoulos@users.noreply.github.com>
Date: Wed, 25 Sep 2024 09:19:12 +0200
Subject: [PATCH 2/2] Enforce ruff/flynt rules (FLY)

---
 pyproject.toml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pyproject.toml b/pyproject.toml
index ed6c25893c..5f45d31831 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -208,6 +208,7 @@ extend-exclude = [
 [tool.ruff.lint]
 extend-select = [
     "B",   # flake8-bugbear
+    "FLY", # flynt
     "I",   # isort
     "ISC", # flake8-implicit-str-concat
     "PGH", # pygrep-hooks